::selection {
    background-color: rgb(41, 145, 110);
    color: aliceblue;
}

.starter-template {
    padding-top: 100px;
}

.starter-template>img {
    width: 100%;
    border: 1px solid black;
    margin-bottom: 20px;
}

footer {
    height: 150px;
    background-color: rgb(248, 248, 248);
}

.section {
    text-align: center;
    font: 50px "Microsoft Yahei";
    color: rgb(26, 20, 20);
}